<!DOCTYPE html>
<html>

<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>game</title>
  <link href="game2.css" rel="stylesheet" type="text/css" />

</head>

<body>
  <div id="wrapper">
      <canvas id='game' width='600' height='600'>Элемент не поддерживается</canvas>
  </div>
  <a id="br" href="game.html" style="display: none;"  class="but4">Exit</a>
  <button id="restartButton" style="display: none;" class="but">Restart</button>
  <script src="game.js"></script>
</body>

</html>